Solve for X question 17

Answer:

A = 9/49 sq units

Step-by-step explanation:

To find area of a square multiply:

Area = side × side

To multiply a fraction times a fraction, multiply the top number × top number and bottom × bottom.

A = 3/7 × 3/7

A = 9/49 sq units

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Answer:

Our answer has to be B because we need to develop an equation to solve for the value of each term in order to find the number pattern.

Step-by-step explanation:

This is a sequence problem.

You need to identify the relationships between the given number pattern.

If we look at -14 and -8, you can clearly see that something is happening.

If we were to do -14+6 that would equal to -8

Then we try the other one like -8 and -2. We can do -8 + 6 = -2

So our sequence/number pattern is that we're increasing by 6.

We could also develop an equation: -14 + x= -8

Our answer has to be B because we need to develop an equation to solve for the value of each term in order to find the number pattern.

Answer:2

Step-by-step explanation:1+1*1 is 2 there for this is the answer to life

ACtualy that is 42

The probability for the establishment to succeed and earn profits of $50,000 or more or not is option C.

This refers to the area of mathematics that has to do with the possibility of an event occurring.

Hence, we need to find the probability of the establishment succeeding and earning profits of $50,000 or more, or whether it is more likely for a new service establishment to succeed and earn profits of $25,000 or less is:

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The statement which is true of the base, b of a logarithmic function is; b > 0 and b = 1.

When the base of a logarithmic function is set to a negative number, it follows that;

Such a logarithmic function wouldn't give us any real solutions.

So the base CAN NOT be negative.

Putting together all 3 conclusions, we can say that the base of a logarithm can only be positive numbers greater than 1.

Hence, the statement which is true of the base, b of a logarithmic function is; b > 0 and b = 1.

Read more on logarithmic functions;

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Answer:

b > 0 and b = 1.

Step-by-step explanation:

Work Shown:

[tex]a - \frac{1}{a} = 5\\\\\left(a - \frac{1}{a}\right)^2 = 5^2\\\\\left(a\right)^2 - 2a*\frac{1}{a} + \left(\frac{1}{a}\right)^2 = 25\\\\a^2 - 2 + \frac{1}{a^2} = 25\\\\a^2 + \frac{1}{a^2} = 25+2\\\\a^2 + \frac{1}{a^2} = 27\\\\[/tex]

Note: On the third step, I used the rule that [tex](x-y)^2 = x^2-2xy+y^2[/tex]

Answer:

The simplified expression would be x^2 + 17x.

Answer:

It's B.

Step-by-step explanation:

Answer:

28.8 inches tall

Step-by-step explanation:

47.2/5.9 = 8

8(3.6) = 28.8

Dividing the corresponding widths of the photos can help you find the scale factor. After finding the scale factor of 8 you can multiply the height to find the new scaled height of 28.8.

Answer:

4/5

Step-by-step explanation:

All as percentages are:

0.6 = 60%

4/5 = 80% (largest)

0.75 = 75%

Therefore, Jake should select 4/5.

The statements which help Kyle’s spreadsheet become more organized are (ii and iii). They should be different having the time, of transaction to simplify find.

Spreadsheet is the electronic sheet in which the data can be arranged and saved for the future use. This data in a spreadsheet is arranged in the rows and the column of the spreadsheet.

Kyle uses a spreadsheet to keep track of his spending. this is an example of Kyle’s spreadsheet for two months.

Kyle thinks that he could improve this spreadsheet, but he is not sure how. Choose the statement or statements that would help kyle’s spreadsheet become more organized.

The statement, which may help him,

Thus, The statements which help Kyle’s spreadsheet become more organized are (ii and iii). They should be different having the time, of transaction to simplify find.

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Answer:

C

Step-by-step explanation:

trust

Answer:

x > 21/32

Step-by-step explanation:

I've used an app but for some reson it won't let me tell you.

[tex]~\hspace{7em}\textit{negative exponents} \\\\ a^{-n} \implies \cfrac{1}{a^n} ~\hspace{4.5em} a^n\implies \cfrac{1}{a^{-n}} \\\\[-0.35em] \rule{34em}{0.25pt}\\\\ x^6~~ = ~~9^{-3}\implies x^6~~ = ~~(3^2)^{-3}\implies x^6~~ = ~~3^{-6} \\\\\\ x^6~~ = ~~(3^{-1})^6\implies x=3^{-1}\implies x=\cfrac{1}{3^1}\implies x=\cfrac{1}{3}[/tex]

Answer: 54 Coins are not nickel( 16+14+24)

n= 74 - non nickel

n= 74- (penny+ dime+ quarter)

n= 74- (16+14+24)

Step-by-step explanation:

Answer:

43/50

Step-by-step explanation:

Answer:

Flipping a coin to determine which participants in a study are in the control group versus the treatment group is a form of: blinding.

Step-by-step explanation:

Answer:

seventh grade- 10

ninth grade- 18

Hope This Helped! :)

Step-by-step explanation:

Domain: from 0 to 50 or [0, 50]

Range: from 0 to 100 or [0,100]

comment if you need any further guidance.

Answer:

Step-by-step explanation:

Diameter = 20 cm

Radius = r = 20 ÷ 2 = 10 cm

[tex]\boxed{\text{Area of circle =$\pi r^{2}$ }}[/tex]

                      = π *10 * 10

                     = 100π cm²

well, they put a downpayment of 40%, that's not subject for a loan, since they put that out of their pocket, the loan will  be the 60% leftover.

[tex]\begin{array}{|c|ll} \cline{1-1} \textit{a\% of b}\\ \cline{1-1} \\ \left( \cfrac{a}{100} \right)\cdot b \\\\ \cline{1-1} \end{array}~\hspace{5em}\stackrel{\textit{40\% of 280000}}{\left( \cfrac{40}{100} \right)280000}\implies 112000\leftarrow downpayment \\\\\\ 280000~~ - ~~112000\implies 168000\leftarrow \textit{mortgage loan}[/tex]

The value of log subscript 6 baseline start fraction 1 over 36 end fraction is -2.

Let  x is the unknown value

We have to determine the value of x

[tex]Log_6 ( 1/36) = x....Given[/tex]

Logarithmic functions are the inverses of exponential functions, and an exponential function can be expressed in logarithmic form.

[tex]( 1/36) = 36^{-1} = (6^{2})^{-1} = 6^{-1}[/tex]

[tex]Log_6( 1/36) = Log_6 6^{-2} = -2 Log_6 6[/tex]

We know that,

[tex]log_aa=1[/tex]

Therefore by applying the above rule of log we have

[tex]Log_6 6 = 1[/tex]

Therefore we get

[tex]-2 Log_6 6 = -2(1) = -2[/tex]

Therefore option 2 is correct.

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Answer:

2

Step-by-step explanation:

Answer:

x = 5

Step-by-step explanation:

the exterior angle of a triangle is equal to the sum of the 2 opposite interior angles.

21x + 5 is an exterior angle of the triangle , then

21x + 5 = 5 + 13x + 40

21x + 5 = 13x + 45 ( subtract 13x from both sides )

8x + 5 = 45 ( subtract 5 from both sides )

8x = 40 ( divide both sides by 8 )

x = 5

Answer:

x=5

Step-by-step explanation:

Angles Q and R are supplementary

13x  + 21x +5 = 180

10+34x =180

34x=170

x = 5

Answer:

3 & 8

Step-by-step explanation:

Hope this helps

I think its B about 8.6 units

Answer:

Step-by-step explanation:

Here, it is given that the radius of sphere is 46.1 ft and we have to find the volume of the sphere .

So, we know that,

⇒ Volume(Sphere) = 4/3πr³

Now, Substituting the given values in the formula :

⇒ Volume(Sphere) = 4/3 × 3.14 × (46.1)³

⇒ Volume(Sphere) = 4/3 × 3.14 × 97972.18

⇒ Volume(Sphere) = 4/3 × 307632.64

⇒ Volume(Sphere) = 307,632.64 × 4/3

⇒ Volume(Sphere) = 1230530.59/3

⇒ Volume(Sphere) = 410176.86

Therefore,

The volume of a sphere with a radius of 46.1 feet is 410176.9 cubic foot.

The volume of sphere is the measure of space that can be occupied by a sphere.  If the radius of the sphere formed is r and the volume of the sphere is V. Then, the volume of the sphere is given by: Volume of Sphere, V = (4/3)πr³

Given that, the radius of a sphere = 46.1 feet.

Here, volume = 4/3 ×3.14×46.1³

= 410176.864

≈ 410176.9 cubic foot

Therefore, the volume of a sphere with a radius of 46.1 feet is 410176.9 cubic foot.

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The statement which is true about the function is that the function is negative for all real values of x where x < –3 or x > –1.

A function assigns the value of each element of one set to the other specific element of another set.

The graph of the function is,

[tex]f(x) = -(x +3)(x - 1)[/tex]

It is positive, its value is above x-axis. For the function above, the solutions are,

[tex]x+3=0\\x=-3\\x-1=0\\x=1[/tex]

The value of x is lies between,

[tex]-3 < x < 1[/tex]

Thus, the statement which is true about the function is that the function is negative for all real values of x where x < –3 or x > –1.

Learn more about Function here:

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Answer:

F is the base or variable.

if it is asking for a simplifed version of this its -3/f

Step-by-step explanation:

Answer:

18.15 cm

Step-by-step explanation:

.33    is 33% in decimal

.33 * 55 cm = 18.15 cm